Shengyuan Mining Co., Ltd. Zinc Mine, Guidong County, Guizhou Province
Original ore grade: Zn≤3%
Selection Granularity: +15-60mm
Job abandonment rate: ≥40%
Yunnan Panshi Mining Co., Ltd. Zinc Mine
Original ore grade: Zn≥4%
Selection Granularity: +15-60mm
Concentrate grade: Zn≥10%
Xingyuan Mining Co., Ltd. Gold Mine, Tongbai, Henan
Original ore grade: Au 2.5g/t
Selection Granularity: +12-65mm
Capacity: ≥100t/h
Hengsheng renewable Resources Processing Co., Ltd. gold mine, Huadian City
Original ore grade: Au 0.3-0.7g/t
Selection Granularity: +10-30mm
Capacity: ≥60t/h
Antimony mine of Hunan Anhua Zazixi Mining Co., Ltd.
Original ore grade: Sb 1.5-3%
Capacity: ≥50t/h
Assignment discard rate: ≥45%
Hunan Hengsheng Phosphate Chemical Co., Ltd. Phosphate Mine
Original ore grade: P 2 O 5 17-20%
Capacity: ≥60t/h
Grade of Concentrate: P 2 O 5≥25%
Yiliang Mining Development Co., Ltd. of Malipo County, Yunnan Province, Tungsten Mine
Original ore grade: WO 3 0.3%
Selection Granularity: +15-60mm
Capacity: ≥60t/h
Xi-W Tungsten Mine, Hunan Wanfang Xinghui Mining Co., Ltd.
Original ore grade: Sn≥0.3% WO 3 ≥0.19%
Selection Granularity: +15-60mm
Capacity: ≥60t/h